CN208205392U - Circulating heater and circulating water flow system - Google Patents
Circulating heater and circulating water flow system Download PDFInfo
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- CN208205392U CN208205392U CN201820374637.0U CN201820374637U CN208205392U CN 208205392 U CN208205392 U CN 208205392U CN 201820374637 U CN201820374637 U CN 201820374637U CN 208205392 U CN208205392 U CN 208205392U
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- circulating
- heater
- mcu
- water flow
- connecting portion
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Abstract
The utility model discloses a kind of circulating heater and circulating water flow system, circulating heater include heater strip, water flow sensing unit, power supply unit, MCU and connect mounting cylinder with the pipeline of outer loop flow promoter system；The mounting cylinder has water stream channel, and the water stream channel with the pipeline of the outer loop flow promoter system for being connected to；The heater strip and water flow sensing unit are set in the water stream channel；The MCU is electrically connected the heater strip and water flow sensing unit；Said supply unit is electrically connected the MCU and heater strip, for powering to the MCU and heater strip；The flow rate information that the water flow sensing unit is used to detect water in the water stream channel is sent to MCU, and the MCU is used to control the heating wire works according to the flow rate information of water.Circulating water flow heating device may be mounted in a variety of circulating water flow systems, and safety is preferable.
Description
Technical field
The utility model relates to heating arts, and in particular to a kind of circulating heater and circulating water flow system.
Background technique
In some special dimensions, need to be heated to flowing water.In the prior art, carrying out heating to flowing water is
Heating device is directly installed in the channel of circulating water flow system, adjusts water temperature by controlling the power of heating device.But
Heating device is directly installed in the channel of circulating water flow system, is not only restricted the use of heating device, Er Qieyou
It is too simple in heating device, it can not identify the temperature of water water, make circulating water flow system and heating device that can be often subject to height
Temperature influences, and not only will affect the service life of circulating water flow system heating device in this way, there may be serious safety problem.
Utility model content
The main purpose of the utility model is to provide a kind of circulating heater and circulating water flow system, circulating water flow heating
Device may be mounted in a variety of circulating water flow systems, and safety is preferable.
The utility model proposes a kind of circulating heater, including heater strip, water flow sensing unit, power supply unit, MCU and
Mounting cylinder is connect with the pipeline of outer loop flow promoter system；
The mounting cylinder has water stream channel, and the water stream channel is used to connect with the pipeline of the outer loop flow promoter system
It is logical；
The heater strip and water flow sensing unit are set in the water stream channel；
Said supply unit is electrically connected the MCU and heater strip, for powering to the MCU and heater strip；
The heater strip and water flow sensing unit are controlled by the MCU.
Further, the mounting cylinder includes ontology, first connecting portion and second connecting portion；
The first connecting portion and second connecting portion are located at the ontology both ends, for connecting the outer loop water
The pipeline of streaming system, the water stream channel run through the first connecting portion, second connecting portion and ontology after with the outer loop
The pipeline of flow promoter system is connected to.
Further, the lateral surface of the first connecting portion and second connecting portion be provided with for the outer loop water
The screw thread of the pipeline connection of streaming system.
Further, the outer diameter of the first connecting portion and second connecting portion is less than the outer diameter of the ontology, and described
The periphery at body both ends is provided with silica gel ring.
Further, circulating heater further includes temperature sensor, and the temperature sensor is set to the water stream channel
It is interior and be electrically connected the MCU, it is sent to the MCU for detecting the temperature in the water stream channel, the MCU is used for according to institute
The temperature stated in water stream channel controls the heating wire works.
Further, circulating heater further includes set casing and control key, and the set casing is set to outside the mounting cylinder
Side, the power supply module, MCU and control key are set on the set casing, and the control key is electrically connected the power supply module.
Further, the power supply module includes the relay being electrically connected with city.
Further, the mounting cylinder is made of stainless steel material.
Further, the outer body face is provided with thermal insulation layer.
The utility model also proposes a kind of circulating water flow system, including circulating pump, first pipe, second pipe and above-mentioned
One end of circulating heater described in any one, the first pipe and second pipe is respectively turned on the connection circulation
The other end of pump, the first pipe and second pipe connects the mounting cylinder, and is connected with the water stream channel.
The utility model has the beneficial effects that circulating water flow heating device is connected to the pipe of circulating water flow system by mounting cylinder
On road, by pipe joint, mounting cylinder can be connected from different pipelines, and then adapt to different circulating water flow systems, and logical
Water flow sensing unit is crossed, MCU can identify whether mounting cylinder has water flowing, when not having water flowing, heater strip can control to stop adding
Heat, when there is water flowing, controllable heater strip is heated, and keeps the safety of circulating water flow heating device more preferable.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of circulating heater of an embodiment of the present invention；
Fig. 2 is a kind of circuit connection diagram of circulating heater of an embodiment of the present invention；
Fig. 3 is a kind of structural schematic diagram of circulating water flow system of an embodiment of the present invention.
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (up, down, left, right, before and after etc.) of institute is only in the utility model embodiment
For explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if
When the particular pose changes, then directionality instruction also correspondingly changes correspondingly, and the connection, which can be, to be directly connected to,
It is also possible to be indirectly connected with.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage
Solution is its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.In addition, the skill between each embodiment
Art scheme can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when technical solution
It will be understood that the combination of this technical solution is not present in conjunction with there is conflicting or cannot achieve when, also not in the utility model
It is required that protection scope within.
Referring to Fig. 1-3, propose that a kind of circulating heater 1 of an embodiment of the present invention, including heater strip 16, water flow pass
Sensor 14, power supply unit, MCU17 and mounting cylinder is connect with the pipeline of outer loop flow promoter system；Mounting cylinder is logical with water flow
Road 13, water stream channel 13 with the pipeline of outer loop flow promoter system for being connected to；Heater strip 16 and water flow sensing unit 14 are set to water
In circulation road 13；MCU17 is electrically connected heater strip 16 and water flow sensing unit 14, and heater strip 16 is controlled by with water flow sensing unit 14
MCU17；Power supply unit is electrically connected MCU17 and heater strip 16, for powering to MCU17 and heater strip 16；Water flow sensing unit 14 is used
It is sent to MCU17 in the flow rate information of water in detection water stream channel 13, MCU17 is used to control heater strip according to the flow rate information of water
16 work.
In the present embodiment, circulating water flow heating device is connected on the pipeline of circulating water flow system by mounting cylinder, is passed through
Pipe joint, mounting cylinder can be connected from different pipelines, and then adapt to different circulating water flow systems, and be sensed by water flow
Device 14, MCU17 can identify whether mounting cylinder has water flowing, when not having water flowing, heater strip 16 can control to stop heating, when
When having water flowing, controllable heater strip 16 is heated, and keeps the safety of circulating water flow heating device more preferable.
In the present embodiment, control program is preset in MCU17, when MCU17 receives the flowing information with water, control
Power supply module 18 processed is powered to heater strip 16, heats heater strip 16 to water, when MCU17 receives the letter that water stops flowing
When breath, the control stopping of power supply module 18 is powered to heater strip 16.
In the present embodiment, mounting cylinder includes ontology 10, first connecting portion 11 and second connecting portion 12；First connecting portion 11 with
Second connecting portion 12 is located at 10 both ends of ontology, and for connecting the pipeline of outer loop flow promoter system, water stream channel 13 runs through
First connecting portion 11, second connecting portion 12 are connected to after ontology 10 with the pipeline of outer loop flow promoter system.Preferably, first connects
Socket part 11 is provided with the screw thread for connecting with the pipeline of outer loop flow promoter system with the lateral surface of second connecting portion 12, and first
The pipeline thread of interconnecting piece 11, second connecting portion 12 and outer loop flow promoter system cooperates.It is highly preferred that first connecting portion 11 with
The outer diameter of second connecting portion 12 is less than the outer diameter of ontology 10, and the periphery at 10 both ends of ontology is provided with silica gel ring 21, so that first
The case where interconnecting piece 11, second connecting portion 12 connect more preferably, prevent leak with the pipeline of outer loop flow promoter system generation.
In the present embodiment, circulating heater 1 further includes temperature sensor 15, and temperature sensor 15 is set to water stream channel 13
It is interior and be electrically connected MCU17, it is sent to MCU17 for detecting the temperature in water stream channel 13, MCU17 is used for according to water stream channel 13
Interior temperature control heater strip 16 works, and program is preset in MCU17, when temperature is higher than a certain preset value, be such as higher than 50 DEG C,
At 70 DEG C, 80 DEG C, control power supply module 18 stops powering to heater strip 16, prevents temperature is excessively high from causing security risk, also into one
Step increases the service life of circulating heater 1.
In the present embodiment, circulating heater 1 further includes set casing 19 and control key 20, and set casing 19 is set to outside mounting cylinder
Side, power supply module 18, MCU17 and control key 20 are set on set casing 19, and control key 20 is electrically connected power supply module 18.Work as MCU17
When can not automatically control the work of heater strip 16, power supply module 18 can be manually controlled by control key 20 and stops supplying to heater strip 16
Electricity prevents accident.
In the present embodiment, power supply module 18 includes the relay being electrically connected with city.
In the present embodiment, mounting cylinder is made of stainless steel material.
In the present embodiment, 10 lateral surface of ontology is provided with thermal insulation layer, and asbestos can be used in thermal insulation layer or rock wool material is made.
The utility model also propose a kind of circulating water flow system, including circulating pump 22, first pipe 23, second pipe 24 with
And above-mentioned any one circulating heater 1, first pipe 23 are respectively turned on one end of second pipe 24 and connect circulating pump 22,
First pipe 23 connect mounting cylinder with the other end of second pipe 24, and is connected with water stream channel 13.
The utility model has the beneficial effects that circulating water flow heating device is connected to the pipe of circulating water flow system by mounting cylinder
On road, by pipe joint, mounting cylinder can be connected from different pipelines, and then adapt to different circulating water flow systems, and logical
Water flow sensing unit 14 is crossed, MCU17 can identify whether mounting cylinder has water flowing, when not having water flowing, can control heater strip 16
Stop heating, when there is water flowing, controllable heater strip 16 is heated, and keeps the safety of circulating water flow heating device more preferable.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, is directly or indirectly transported
Used in other related technical areas, it is also included in the patent protection scope of the utility model.
Claims (10)
1. a kind of circulating heater, which is characterized in that including heater strip, water flow sensing unit, power supply unit, MCU and with it is outer
The pipeline of portion's circulating water flow system connects mounting cylinder；
The mounting cylinder has water stream channel, and the water stream channel with the pipeline of the outer loop flow promoter system for being connected to；
The heater strip and water flow sensing unit are set in the water stream channel；
Said supply unit is electrically connected the MCU and heater strip, for powering to the MCU and heater strip；
The heater strip and water flow sensing unit are controlled by the MCU.
2. circulating heater as described in claim 1, which is characterized in that the mounting cylinder includes ontology, first connecting portion
With second connecting portion；
The first connecting portion and second connecting portion are located at the ontology both ends, for connecting outer loop water flow system
The pipeline of system, the water stream channel run through the first connecting portion, second connecting portion and ontology after with the outer loop water flow
The pipeline of system is connected to.
3. circulating heater as claimed in claim 2, which is characterized in that the first connecting portion and second connecting portion it is outer
Side is provided with the screw thread for connecting with the pipeline of the outer loop flow promoter system.
4. circulating heater as claimed in claim 2, which is characterized in that the first connecting portion and second connecting portion it is outer
Diameter is less than the outer diameter of the ontology, and the periphery at the ontology both ends is provided with silica gel ring.
5. circulating heater as described in claim 1, which is characterized in that it further include temperature sensor, the temperature sensing
Device is set in the water stream channel and is electrically connected the MCU, for detect the temperature in the water stream channel be sent to it is described
MCU, the MCU are used to control the heating wire works according to the temperature in the water stream channel.
6. circulating heater as described in claim 1, which is characterized in that further include set casing and control key, the fixation
Shell is set on the outside of the mounting cylinder, and the power supply module, MCU and control key are set on the set casing, and the control key is electrically connected
Connect the power supply module.
7. circulating heater as described in claim 1, which is characterized in that the power supply module include be electrically connected with city after
Electric appliance.
8. circulating heater as described in claim 1, which is characterized in that the mounting cylinder is made of stainless steel material.
9. circulating heater as claimed in claim 2, which is characterized in that the outer body face is provided with thermal insulation layer.
10. a kind of circulating water flow system, which is characterized in that wanted including circulating pump, first pipe, second pipe and aforesaid right
Seek circulating heater described in 1 to 9 any one, one end of the first pipe and second pipe is respectively turned on described in connection
The other end of circulating pump, the first pipe and second pipe connects the mounting cylinder, and is connected with the water stream channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820374637.0U CN208205392U (en) | 2018-03-19 | 2018-03-19 | Circulating heater and circulating water flow system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820374637.0U CN208205392U (en) | 2018-03-19 | 2018-03-19 | Circulating heater and circulating water flow system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208205392U true CN208205392U (en) | 2018-12-07 |
Family
ID=64527251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820374637.0U Active CN208205392U (en) | 2018-03-19 | 2018-03-19 | Circulating heater and circulating water flow system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208205392U (en) |
-
2018
- 2018-03-19 CN CN201820374637.0U patent/CN208205392U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211122 Address after: 215300 No. 665, Jiande Road, Zhangpu Town, Kunshan City, Jiangsu Province Patentee after: Shengxu hydraulic (China) Co.,Ltd. Address before: 518000 floors 4-6, unit C, building B6, Guangming science and Technology Park, China Merchants Bureau, Guangming New Area, Shenzhen, Guangdong Patentee before: SHENZHEN PROW ELECTRONICS & TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |